Upper housing for a water treatment system control valve



FIG. 1 is a perspective view of an upper housing for a water treatment system control valve of the present invention (the broken lines in FIGS. 1-7 are for illustrative purposes only and do not form part of the invention shown in FIGS. 1-7);

FIG. 2 is a top plan view of the housing shown in FIG. 1;

FIG. 3 is a side elevational view of the housing as seen from the plane indicated by the line 3—3 in FIG. 2;

FIG. 4 is a side elevational view of the housing as seen from the plane indicated by the line 4—4 in FIG. 2;

FIG. 5 is a bottom view of the housing as shown in FIG. 1;

FIG. 6 is a side elevational view of the housing as seen from the plane indicated by the line 6—6 in FIG. 2; and,

FIG. 7 is a side elevational view of the housing as seen from the plane indicated by the line 7—7 in FIG. 2. 

I claim the ornamental design for an upper housing for a water treatment system control valve, as shown and described. 